572 citations · 2k across the 30 of their papers we have counts for
9 papers · 1 filter
Constraining CP-violating Higgs Sectors at the LHC using gluon fusion
Matthew J. Dolan, Philip Harris, Martin Jankowiak +1
We investigate the constraints that the LHC can set on a 126 GeV Higgs boson that is an admixture of CP eigenstates. Traditional analyses rely on Higgs couplings to massive vector…
Jet Substructure Templates: Data-driven QCD Backgrounds for Fat Jet Searches
Timothy Cohen, Martin Jankowiak, Mariangela Lisanti +2
QCD is often the dominant background to new physics searches for which jet substructure provides a useful handle. Due to the challenges associated with modeling this background, da…
Learning How to Count: A High Multiplicity Search for the LHC
Sonia El Hedri, Anson Hook, Martin Jankowiak +1
We introduce a search technique that is sensitive to a broad class of signals with large final state multiplicities. Events are clustered into large radius jets and jet substructur…
LHC probes the hidden sector
Joerg Jaeckel, Martin Jankowiak, Michael Spannowsky
In this note we establish LHC limits on a variety of benchmark models for hidden sector physics using 2011 and 2012 data. First, we consider a "hidden" U(1) gauge boson under which…
Angular Scaling in Jets
Martin Jankowiak, Andrew J. Larkoski
We introduce a jet shape observable defined for an ensemble of jets in terms of two-particle angular correlations and a resolution parameter R. This quantity is infrared and collin…
Jet Substructure at the Tevatron and LHC: New results, new tools, new benchmarks
A. Altheimer, S. Arora, L. Asquith +68
In this report we review recent theoretical progress and the latest experimental results in jet substructure from the Tevatron and the LHC. We review the status of and outlook for…